You can't directly control the helicopter, you operate his flight zone. It's a feature of this game :)
* every damaged part of Boozoid from bomb: +100;
* Boozoid drops down from island: + 100 * xx, where xx increases for each part to 0.5;
* Boozoid drops down from island & no have damage: Flawless kill +250;
* Boozoid crashed about aircraft: Gotcha +250 (Flawless Kill can be added);
* Boozoid flew far away into the sky: Into Space +250 (Flawless Kill can be added);
* Time bonus decreases every second and added to scores after the completion of level.